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Outcrop of the Lower Mercer limestone of the Pottsville Group at the General Clay Products Corporation quarry in Falls Gore Township, Hocking County, Ohio. This area has shale, siltstone, sandstone, conglomerate, limestone and coal lithologies. Bedrock is from the Pennsylvanian Geologic Period. The photograph was taken by Michael C. Hansen in 1978.
An outcrop showing lensing of coal in sandstone of the Allegheny Group in Paris Township, Stark County, Ohio. This area has shale, siltstone, sandstone, conglomerate, limestone, coal, clay and flint lithologies. Bedrock is from the Pennsylvanian Geologic Period.
Outcrop of the Allegheny Group at Glen Ebon in York Township, Athens County, Ohio. This area has shale, siltstone, sandstone, conglomerate, limestone, coal, clay and flint lithologies. Bedrock is from the Pennsylvanian Geologic Period. The image was taken by Micheal C. Hansen in 1976.
An outcrop of the Middle Kittanning (No. 6) coal of the Allegheny Group at the Boich Mining Company strip pit south of Interstate 70 on the west side of Zanesville, Muskingum County, Ohio. This area has shale, siltstone, sandstone, conglomerate, limestone, coal, clay and flint lithologies. Bedrock is from the Pennsylvanian Geologic Period. The photograph was taken in February 1979 and includes Horace R. Collins and George Botoman of the Ohio Geological Survey.
An outcrop of the Allegheny Group along the Baltimore and Ohio Railroad Company cut northwest of Mineral City, Tuscarawas County, Ohio. The image shows removal of debris caused by highly fractured spalling rock at the location of the outcrop. This area has shale, siltstone, sandstone, conglomerate, limestone, coal, clay and flint lithologies. Bedrock is from the Pennsylvanian Geologic Period.
An outcrop with draped strata on the edge of massive sandstone of the Allegheny Group at Glen Ebon in York Township, Athens County, Ohio. This area has shale, siltstone, sandstone, conglomerate, limestone, coal, clay and flint lithologies. Bedrock is from the Pennsylvanian Geologic Period. The image was taken by Micheal C. Hansen in 1976.
An outcrop of the Benwood limestone of the Monongahela Group at an Ohio Power Company pit in Morgan County, Ohio. This area has shale, siltstone, mudstone, sandstone, limestone and coal lithologies. Bedrock is from the Pennsylvanian Geologic Period. The photograph was taken by Michael C. Hansen during the Great Lakes Section Society for Sedimentary Geology's Annual Field Trip in September 1979.
An outcrop with limestone parting in the Uniontown (No. 10) coal of the Monongahela Group at Blaine Hill east of St. Clairsville at Blaine, Belmont County, Ohio. This area has shale, siltstone, mudstone, sandstone, limestone and coal lithologies. Bedrock is from the Pennsylvanian Geologic Period. The photograph was taken by Myron T. Sturgeon in June 1944.
An outcrop with the Freeport sandstone of the Allegheny and Pottsville Groups undivided along Interstate 77 near mile marker 63 in Tuscarawas County, Ohio. This area has shale, siltstone, sandstone, conglomerate, limestone, coal, clay and flint lithologies. Bedrock is from the Pennsylvanian Geologic Period. The photograph was taken by Michael C. Hansen in 1981.
Outcrop of Plum Brook Shale in Groton Township of Erie County, Ohio. This is a photograph of a railroad pit taken near the intersection of the Norfolk Southern Railroad and State Route 4. Unit lithology is shale and argillaceous limestone. Bedrock is from the Devonian Geologic Period. Photograph was taken by Ralph J. Bernhagen in 1966.
A waterfall flowing over an outcrop of Columbus Limestone at Hayden Falls Park in Franklin County, Ohio. Unit Lithology in this area is limestone and dolomite. Bedrock is from the Devonian Geologic Period.
Distant view of an outcrop of the Ohio Shale at Copperas Mountain near Bainbridge in Ross County, Ohio. The photograph is taken looking southward across the farm fields of the Paint Creek valley toward the cliff face wall. Unit lithology in this area is Ohio Shale overlain by Bedford Shale and Berea Sandstone. Bedrock is from the Devonian Geologic Period. The photograph was taken October 26, 1982.
An outcrop of the Ohio Shale at Copperas Mountain near Bainbridge in Ross County, Ohio. Unit lithology in this area is Ohio Shale overlain by Bedford Shale and Berea Sandstone. Bedrock is from the Devonian Geologic Period. This photograph was an entry in the 1982 Ohio Geology Slide Contest.
An outcrop of the Ohio Shale at Copperas Mountain near Bainbridge in Ross County, Ohio. Unit lithology in this area is Ohio Shale overlain by Bedford Shale and Berea Sandstone. Bedrock is from the Devonian Geologic Period. The photograph was taken in 1978.
An outcrop of the Bedford Shale and Berea Sandstone on the northwest side of United States Highway 23 south of Chillicothe, Ross County, Ohio. There is an Ohio Shale outcropping in the field at the bottom right foreground of the photograph. Unit lithology in this area is shale, siltstone, and sandstone. Bedrock is from the Devonian Geologic Period. The photograph was taken by Michael C. Hansen in 1979.
An outcrop of Bedford Shale at the Galena Shale, Tile and Brick Company claypit near Galena, Delaware County, Ohio. Unit lithology in this area is shale, siltstone, and sandstone. Bedrock is from the Devonian Geologic Period. The photograph was taken 1975.
An outcrop of the Berea Sandstone on the east side of Interstate 77 south of mile marker 155 at Independence, Cuyahoga County, Ohio. Bedrock is from the Devonian Geologic Period. The photograph was taken by Michael C. Hansen in 1981.
An outcrop showing step faults in the Berea Sandstone in the Rocky River Reservation at Berea, Cuyahoga County, Ohio. Unit lithology in the area is shale, siltstone, and sandstone. Bedrock is from the Devonian Geologic Period.
Outcrop of the Cuyahoga Formation along State Route 16 west of Newark, Licking County, Ohio. This area has shale, siltstone, sandstone and conglomerate lithologies. Bedrock is from the Mississippian Geologic Period. The photograph was taken in 1976.
An outcrop of the Black Hand Sandstone Member of the Cuyahoga Formation behind Malabar Inn in Richland County, Ohio. The rock surface pictured here shows prominent crossbedding and honeycomb weathering. Bedrock is from the Mississippian Geologic Period. The location is approximate to Malabar Inn.
map background search result map search result map Pulm Brook Shale, Erie County, Ohio, 1966 Hayden Run Falls, Franklin County, Ohio Ohio Shale Outcrop at Copperas Mountain, Ross County, Ohio, 1982 Ohio Shale Outcrop at Copperas Mountain, Ross County, Ohio, 1982 Ohio Shale Outcrop at Copperas Mountain, Ross County, Ohio, 1978 Outcrop of the Bedford Shale and Berea Sandstone, Ross County, Ohio, 1979 Bedford Shale Outcrop, Galena, Delaware County, Ohio, 1975 Berea Sandstone, Cuyahoga County, Ohio, 1981 Berea Sandstone, Berea, Cuyahoga County, Ohio Cuyahoga Formation, Licking County, Ohio 1976 Black Hand Sandstone, Malabar Inn, Richland County, Ohio General Clay Products Corporation Quarry, Hocking County, Ohio, 1978 Roadcut along Interstate 77, Tuscarawas County, Ohio, 1981 A Coal Lense in a Quarry, Paris Township, Stark County, Ohio Strata at Glen Ebon, York Township, Athens County, Ohio, 1976 Boich Mine, Muskingum County, Ohio, 1979 Baltimore and Ohio Railroad at Mineral City, Tuscarawas County, Ohio Strata at Glen Ebon, York Township, Athens County, Ohio, 1976 Benwood Limestone, Morgan County, Ohio, 1979 Uniontown (No. 10) Coal in Noble County, Ohio, 1944